[El-errata] New Ksplice updates for RHCK 9 (ELSA-2025-21469)

[Errata Announcements for Oracle Linux]

Synopsis: ELSA-2025-21469 can now be patched using Ksplice
CVEs: CVE-2025-38498 CVE-2025-39697 CVE-2025-39881 CVE-2025-39973 CVE-2025-39982 CVE-2025-39983 CVE-2025-40047

Users with Oracle Linux Premier Support can now use Ksplice to patch
against the latest Oracle Linux Security Advisory, ELSA-2025-21469.
More information about this errata can be found at
https://linux.oracle.com/errata/ELSA-2025-21469.html

INSTALLING THE UPDATES

We recommend that all users of Ksplice Uptrack running RHCK 9 install
these updates.

On systems that have "autoinstall = yes" in /etc/uptrack/uptrack.conf,
these updates will be installed automatically and you do not need to
take any action.

Alternatively, you can install these updates by running:

# /usr/sbin/uptrack-upgrade -y


DESCRIPTION

* CVE-2025-38498: Logic error in core filesystem layer.

* CVE-2025-39697: Use-after-free in NFS client driver.

* CVE-2025-39881: Use-after-free in kernfs driver.

* CVE-2025-39973: Out-of-bounds memory access in Intel(R) Ethernet Controller XL710 Family driver.

* CVE-2025-39982: Use-after-free in Bluetooth subsystem.

* CVE-2025-39983: Use-after-free in Bluetooth subsystem.

* CVE-2025-40047: Use-after-free in IO uring driver.

SUPPORT

Ksplice support is available at ksplice-support_ww at oracle.com.